baber/WOPTO huggingface dataset:
Patent GB-965185-A (GB)
Title: Improvements relating to methods and apparatus for forming continuous tubing
IPC: B29C44/32
Filed: 1962-03-13
Abstract: 965,185. Forming tube from foaming chemicals. DANIEL ROSENTHAL. March 13, 1962 [March 13, 1961], No. 9699/62. Heading B5A. Expanded tubing, e.g. of curved, square or polygonal cross-section, made of rigid polyurethane, epoxy, or phenolic foams, is continuously formed by introducing foamable chemicals between a continuously moving strip of e.g. P.V.C., film which is then joined to form an outer casing and a simultaneously moving inner core of film. Inner film core 6, formed about mandrel 1 by former 4 with overlapped edges sealed by rollers 5, passes along mandrel 1 into the outer casing former 8, of double walled construction up to the point 25 and by means of which outer casing film 10 is guided to the form of a semi-circular section into which, between points 25 and 28, foamable chemicals are deposited from mixing head 11. Thereafter, a further double-walled section of former 8 between points 28 and 45 guides film 10 to complete the enclosure for forming a vertical seal by means of rollers 46 to form a tube 47. Alternatively, the chemicals may be inserted by a vertical nozzle between adjacent vertical sealing edges immediately prior to sealing or, Fig. 16, the tube 47 may be formed with overlapping edges between which the chemicals are introduced by a horizontal nozzle 82 prior to sealing. The chemicals foam and cure between tube 47 and inner core 6 in passing through mould 13 comprising a hollow annulus with additional coating or curing affected in passage through housing 14. Air. which may be cool or warm and contain talc or steatite, circulates and passes out through holes in the mandrel and mould to provide an air cushion on which the inner core 6 and tube 7 ride. Alternative films which may be employed are polyethylene, nylon, cellophane, polytetrafluoroethylene, polyester, cellulose acetate, paper or metal foil or laminations thereof and sealing may also be effected by adhesive or mechanical crimping.
Patent GB-306743-A (GB)
Title: Improvements in supports for ice-cream containers for cabinets and tubs
IPC: A23G9/22
Filed: 1928-03-31
Abstract: 306,743. White, C., and Cook, J. C. March 31, 1928. Ice-cream freezers; refrigerators.-A fitting for ice-cream cabinets and tubs to prevent displacement of the freezing - mixture and to facilitate insertion of the cream container consists of an upright cylindrical or other perforated wall a, shaped to receive the cream container band provided with upper and lower hoop members connected by radial strips c to outer rings d adapted to fit inside the wall of the tub &c. The rings d are connected by upright bars e. The wall a may have an upper extension f with an angled slot g to receive a pin h on the container b.
Patent GB-1498073-A (GB)
Title: Poly-sulphonyloxyurethanes and their salts and their use as cross-linking and bonding agents for polymers
IPC: C09J175/00
Filed: 1975-03-10
Abstract: 1498073 Poly-sulphonyloxyurethanes and their salts IMPERIAL CHEMICAL INDUSTRIES Ltd 2 Feb 1976 [10 March 1975] 9844/75 Heading C2C [Also in Division C3] The invention comprises compounds of the formula and salts of the formula wherein A is a linking group to which the O atoms are attached at alkyl, cycloalkyl or aryl carbon atoms, n is an integer of at least 2, each R is an optionally substituted alkyl or aryl group, and B is a cation of valency m. A is preferably alkylene, arylene, alkarylene or one or more of the preceding groups linked by heteroatoms or groups containing heteroatoms. They may be obtained by reacting one mole of a compound of the formula with n moles of a sulphonyl chloride of the formula  in the presence of an acid-binding agent which is added at a rate sufficient to neutralize the mineral acid formed whilst keeping the pH of the mixture below 7. The salts may be obtained by treating the compounds of Formula I with a base yielding the cation B <SP>+</SP>. The salts may be used as cross-linking agents or chain extending agents for polymers, as bonding agents or adhesives for use with polymers and other materials, and as coating agents. Compounds of Formula III above may be obtained by reacting a polyol of the formula A(OH) n  with excess phosgene to form a polychloroformate of the formula A(OCOCl) n  and reacting this compound with hydroxylamine.
Patent GB-527046-A (GB)
Title: Improvements in or relating to india rubber gloves
IPC: A41D19/00
Filed: 1939-03-29
Abstract: 527,046. Gloves. BOGARD, E. 1. W. March 29, 1939, No. 9882. [Class 141] [Also in Group V] The finger tips of rubber gloves are made with a rough or mat surface without weakening them by diminishing the thickness. Raised ridges or dots on a mat surface may be formed by suitably treating the interior surface of the mould on which the gloves are made. A rubber composition giving a' mat surface may be used to form the tips. An adhesive may be applied to the tips and dust, e.g., leather dust blown on. The roughening may be formed on both the inside and the outside of the tips. Patches of roughened or mat rubber b may be vulcanized to or cemented to the tips.
Patent HK-144296-A (HK)
Title: Device for processing signalling messages in a communication network using an asynchronous time technique
Inventor: BALZANO JEAN-MICHEL
IPC: H04L29/06
Filed: 1996-08-01
Abstract: The device comprises a protocol processing circuit (CTP) connected to a network (TTA), a memory (M) having a transmission memory and a reception memory, a transmission control memory (FE) and a reception control memory (FR). The memories are connected to the processing circuit via a data bus (BD) and to a processor for processing the level 2.2 via a bus (BP). The control memories are of the FIFO type, the transmission control memory (FE) being written by the processor and read by the processing circuit, and the reception control memory (FR) being written by the processing circuit and read by the processor. The processing circuit (CTP) transmits and receives cells containing signalling information, and ensures the level 2.1 functions of the protocol: detection of transmission errors cell by cell, detection of losses or additions of cells, fragmentation into cells of a message delivered by the processor and deinterlacing of the cells relating to several messages on reception. 
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Patent HU-T36208-A (HU)
Title: Method for strengthening and making watertight structural engineering constructions, engineering structures, particularly channels and tubings, building units, rocks and soils
Inventor: CSANDA FERENC
IPC: E02D3/12
Filed: 1983-03-28
Abstract: Structures, engineering structures, building elements rock-formations and soils used in building and structural engineering are consolidated and made water resistant by the following treatments: (a) applying to the object to be treated, to its surface or to its surroundings a mixt. of rubber latex and for 5-60 pts. by wt. latex solids 0.1-10.0 pts. by wt. hydrogel forming water soluble polymer, and gelling the mixt. by the addition of an acid component opt. contg. a crosslinking agent for the polymer. (b) applying to the object to be treated, to its surface or to its surroundings a mixt. of rubber latex and for 5-60 pts. by wt. latex solids 0.1-10.0 pts. by wt. hydrogel forming water soluble poly-electrolyte type polymer, and opt. adding to the object to be treated, to its surface or to its surroundings rubber latex contg. 40-60 wt.% solids.
Patent HU-T39454-A (HU)
Title: Process for preparing derivatives of glycero-phosphocholine and glycero-phospho-ethanolamine
Inventor: PALTAUF FRIEDRICH
IPC: C07F9/09
Filed: 1985-05-14
Abstract: Preparation of chemically defined pure enantiomeric 1,2-diacyl-sn-glycero-3-phosphocholines and 1,2-diacyl-sn-glycero-3-phosphoethanolamines which are substituted in positions 1 and 2 of the glycerol, by acylation of triphenylmethyl derivatives of sn-glycero-3-phosphocholine and sn-glycero-3-phosphoethanolamine.
Patent HU-T54650-A (HU)
Title: Process for producing thioformamide derivatives and pharmaceutical copositions comprising same
Inventor: HART TERENCE WILLIAM
IPC: A61Q7/00
Filed: 1990-03-30
Abstract: Thioformamide derivatives of the formula (I) <CHEM>  wherein R represents an alkyl group;  A represents either:-     (1) a phenyl group which is optionally substituted; or   (2) a heteroaromatic group (e.g. pyrid-3-yl, quinolin-3-yl);  Y represents:-  an ethylene or methylene group or a direct bond; and  B represents either:-   a) a phenyl, pyridyl, furyl or thienyl group, each of which may be optionally substituted, or b) a straight- or branched-chain alkyl, alkenyl, or cycloalkyl group, each of which may be optionally substituted.   These compounds may be formulated into pharmaceutical preparations and have utility in the treatment of disorders associated with smooth muscle contraction.
Patent HU-T41383-A (HU)
Title: Process for preparing s-substituted isothiocarbamide derivatives
Inventor: JACKMAN DENNIS E
IPC: C07D251/38
Filed: 1985-09-09
Abstract: The kit contains a number of short linkage elements which can be connected together, adjacent elements having a common rotation point and being mutually adjustable within a defined spatial angle. Adjacent elements can be fixed w.r.t. each other in each possible relative position. - End piece associated with and able to be connected to the linkage elements have connections for rod elements. The rod elements are an order longer than their dia. and each consists of two telescopic parts with clamps for each possible relative position.
Patent HU-T58530-A (HU)
Title: Method and apparatus for sterilizing closed container by the application of microwave radiation
Inventor: ITJIMA KENICHI
IPC: A61L2/24
Filed: 1990-06-06
Abstract: An irradiator furnace is connected to a square waveguide for propagation of microwave and provided through a top wall with a slot. A conveyor bucket conveys sealed containers along the slot with lower portions of the sealed containers being inserted through the slot into the irradiator furnace. The irradiator furnace includes therein a rail which extends from the lowest level at an inlet of the irradiator furnace to the highest level at an outlet of the irradiator furnace so as to support the sealed containers. The hot air furnace is provided above the irradiator furnace. A narrow passage extending from the outlet of the irradiator furnace is directly followed by a thermostatic station utilizing an IR heater. So the sealed containers are sterilized. To feed the sealed containers to the conveyor bucket of the sterilizer, a sealed container feeding hopper comprising a conveyor belt, a screw and a feeding wheel is provided. A sensor is provided to detect whether individual turns of a screw groove are properly loaded with the sealed containers or not and auxiliary feeding guides operatively associated with the sensor to feed the sealed containers to the screw.
Patent HU-T56194-A (HU)
Title: Collimator
Inventor: RESHETIN EVGENIJJ FEDOROVICH
IPC: G02B27/30
Filed: 1988-03-30
Abstract: The collimator reflector contains a stepped refractor lens with Fresnel rings on its inner concave side facing the collimator focus, each ring having basic refracting entry face and a connecting face. The connecting faces (9) should form additional entry refracting faces and are at an angle to the related sectors of the convex surface (10) of the stepped lens (2) bearing surface so as to ensure that the focus (F) of the collimator optically coincides with that of the front part (3) of the reflector (1). - The reflector front is preferably conical, and the bearing layer of the stepped lens spherical and centered on the collimator focus such that each Fresnel ring satisfies a specified ratio for sin LAMDA, i.e. the angle between a ring connecting face and its related lens surface sector. Thus beams (12,13) from a source are refracted by a central lens (6) and surface and the main faces (8) of the ring (7). The beams (14) are refracted by faces and surface onto the reflector cone and along an axis (00'). The beam (15) are reflected along the axis by a paraboloid (4).
Patent HU-T62992-A (HU)
Title: Pipe junction consists of sleeve and plugging part particularly for plastic tubes
Inventor: VOGELSANG HORST
IPC: F16L21/02
Filed: 1991-12-19
Abstract: The sealing chamber (6) is arranged for a sealing lip connected together with a retention ring (7) funnel shaped running in the plug-in direction in the non-coupled condition. The sealing lip also has a termination lip with a conical extension, which lies against the inner wall of the sealing chamber (6) in the non-coupled condition. The retention ring (7) has a circular compression rib (10) on its inner side which has a chamfer (11) at least to entry guide part (3), which continues up to the feed side flank of the retention ring (7) as a sloping surface, whereby the retention ring (7) is pressed with the help of the plug in part over the compression rib (10) in to the reception groove (5), which also like the retention ring has a trapezium shaped cross section. - The compression rib (10) in the feed in position of the plug in part is arranged behind the centre point of the trapezium shaped cross section of the reception groove (5) and the retention ring (7), and the feed in side flank of the groove (5) is longer than the assigned flank of the retention ring (7). The retention ring (7) has a circulating compression discharge slot (13) which is open on the side opposite to the feed in side, and extends up to the cross section region, in which the compression ring (10) is also arranged. The region under the compression discharge slot (13) is designed as an extension of the sealing lip to the compression rib (10).
Patent JP-S61160817-A (JP)
Title: Thin film magnetic head
Inventor: SHINOZUKA MICHIAKI
IPC: G11B5/17
Filed: 1985-01-08
Abstract: PURPOSE:To improve the connection performance by performing the metallic plating to fill a hole piercing through an insulated layer formed at a connection part between coils of layers contained in a conductor coil formed with intervention of an insulated layer and connecting the conductor coils of each layer. CONSTITUTION:For production of conductor coils 1 and 2 of a thin film magnetic head, a conductor coil 1 of the 1st layer is made of copper and an insulated layer 3 is formed on the coil 1 with SiO2, Al2O3, etc. Then a hole 5 is drilled by a dry etching means, for example, to the layer 3 at an area opposite to an end part 1a of the coil 1. The exposed part of the coil 1 is cleaned and activated by an asher, etc. Then the hole 5 is filled by a metallic plating layer 6 of Cu, etc. and a conductor layer is formed on the layer 3 for a conductor coil 2 of the 2nd layer by a vapor deposition process, etc. Then the coil 2 containing a desired coil pattern is completed by the photolithography, etc.
Patent JP-S5387029-A (JP)
Title: Low nox pulverized coal burner
Inventor: MITA TAKEO
IPC: F23D1/00
Filed: 1977-01-11
Abstract: PURPOSE: To suupress the production of NOx, by delaying reaction of powdered coal being fuel and oxygen, relating to the pulverized coal burner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60144978-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: IMURA YUKIHIRO
IPC: H01L29/792
Filed: 1984-01-06
Abstract: PURPOSE:To inject electrons efficiently to a floating gate at low voltage by forming an N type impurity region in a self-alignment manner with an insulating film when the threshold voltage of a first channel region is brought to proper magnitude and programmed. CONSTITUTION:N<+> type source region 12 and drain region 13 are formed to the surface of a P type semiconductor substrate 11 at an interval. Channel regions L1, L2 and L3 are formed in series between the regions 12, 13. There is a selective gate electrode 15 on the region L1 through a selective gate insulating film 14, there is a floating gate electrode 17 on the region L2 through an insulating film 16, and an insulating gate 19 is shaped on the electrode 17 through an insulating film 18. There is a thick insulating film 20 formed at the same time as the film 18 on the region L2. A region 21 in which an N type impurity is diffused in a self-alignment menner with the film 20 through ion implantation is formed near the region L1. Accordingly, electrons can be injected efficiently to the electrode 17 at low voltage.
Patent JP-S62160459-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G5/04
Filed: 1986-01-09
Abstract: PURPOSE:To prevent deterioration of an image due to image trailing and unsharpening by using a combination of 2 kinds of polyacrylate resins each having molecular weight in a specified range in a specified blending ratio for a photosensitive layer. CONSTITUTION:The photosensitive layer contains at least one of the polyarylate resins (I) each having a number average molecular weight of <=1.5X10<4>, and at least one of the polyarylate resins (II) each having a number average molecular weight of >=4.0X10<4> in a (I)/(II) blending ratio of, preferably, (30-95):(70-5) by weight. If (I)/(II) is below 30/70, proper abrasion resistance cannot be obtained, and if it is above 95/5, abrasion resistance and viscosity are made too low. If the number average molecular weight of the resin (II) is <4.0X10<4>, viscosity-raising effect is small, resulting in disabling control to proper abrasion resistance, thus permitting the photosensitive body superior also in durability to be obtained.
Patent JP-H09187126-A (JP)
Title: Seedling-transporting apparatus in seedling transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To remove the danger of back and forth movement against a holder or dropping out of a root ball during the process of the transport in which the root ball of the seedling pushed out from a seedling box is received by the cylindrical holder and the root ball is transported down to a transporting apparatus in a pot-type seedling transplanter. SOLUTION: Plural horizontal cylindrical holders 69 having upper openings are arrange on a carrier 68 in a lateral row, and the carrier 68 moves reciprocally in the vertical directions holding the same posture. At the upper position, a root ball of a seedling 1εpushed out from a seedling box is pushed into the holder 69 and the root ball is pushed out onto a transporting apparatus at the lower position. A pair of stopping fines 89, 90 whose tips are protruding in the longitudinal directions are placed in each holder 69. The stopping fines 89, 90 retreat from the cylinder of the holder 69 when the carrier arrives at the upper position or the lower position, and they intrude into the cylinder on the way of the descending.
Patent JP-S62160732-A (JP)
Title: Forming method for silicon oxynitride films
Inventor: SHIOZAKI KOJI
IPC: H01L21/316
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible to form silicon oxynitride films having good quality without ion damages at a low temperature, by projecting ultraviolet rays having a wavelength of 300nm or less in a reaction gas, and forming a film, whose thermal expansion coefficient is close to that of a silicon films, on a substrate. CONSTITUTION:On a wafer susceptor 2, a P-type (100) silicon substrate 3 is provided. The inside of a sample chamber 1 is evacuated to the vacuum state. Thereafter, SiH4 gas, N2O gas and NH3 gas are introduced. By using mercury lamp 6, ultraviolet rays (e.g., wavelength of 254nm) is projected. Silicon oxynitride films are formed on the silicon substrate 3. Then, a gas introducing port 7 is closed and the gases are exhausted. Thereafter N2 gas is introduced, and an atmospheric pressure is restored. The silicon oxide and nitride (SiOxNy) films, which are formed on the silicon substrate 3 in these processes, have the film compositions of X 1.1 and Y 0.6. The thermal expansion coefficient of the films is close to that of a silicon film.
Patent JP-S61160716-A (JP)
Title: Liquid crystal display device
Inventor: KANBE JUNICHIRO
IPC: G09F9/00
Filed: 1985-01-10
Abstract: PURPOSE:To form a memory type liquid crystal display device which has high speed responsiveness and not only has high resolution but also is small-sized and superior in durability, by combining a liquid crystal layer, an external electric field giving means, and a polarizing plate. CONSTITUTION:A polarizing plate 11, the first substrate 12 which has a transparent conductive layer 13 in the opposite side of the polarizing plate 11 and is transparent, a liquid crystal layer 14 which changes the polarization characteristic in accordance with an electric field and has a memory property, the second substrate 15, an electric field giving means 16, and a light source 17 are arranged in order. The peripheral edge part of the part from the first substrate 12 to the second substrate 15 is fixed with an adhesive though this state is not shown especially in the figure, and spacers are arranged properly in the liquid crystal layer 14 to constitute a liquid cell structure. An ion generator or an ion current supply source is used desirably as the electric field giving means 16.
Patent JP-H02181867-A (JP)
Title: Information processing device
Inventor: SHIONO KAZUHIKO
IPC: G06Q10/00
Filed: 1989-01-06
Abstract: PURPOSE:To enable the use of the data of an existing data processing file in spite of a document generation mode by transferring the data of the generated data processing file to a document file at the time of the generation of the document file. CONSTITUTION:A transfer processing means 23 to transfer the data of the generated data processing file stored in storing means 4, 5 to the document file at the time of the generation of the document file is provided. Thus, by providing the transfer processing means 23 to transfer the data of the data processing file generated before in a data processing mode to the document file at the time of the generation of the document file, the data of the existing data processing file can be used in spite of the document generation mode.
Patent JP-H06206730-A (JP)
Title: Production of glass gob
Inventor: ISHIDA FUTOSHI
IPC: C03B40/04
Filed: 1993-01-08
Abstract: PURPOSE:To provide a process for producing a glass gob free from shear mark (cut mark) by using the spontaneous falling of a glass droplet. CONSTITUTION:A glass gob is produced by dropping a molten glass drop by its own weight from the tip of a nozzle. In the above process, the falling glass droplet is stopped with a supporting member at the tip end of the nozzle, several drops of the glass are retained on the supporting member in a state to prevent the formation of interface between the drops and the glass is cut after retreating the supporting member from the nozzle tip.
Patent JP-S5494487-A (JP)
Title: Activation of catalyst
Inventor: HASEBA SHIGERU
IPC: B01D53/86
Filed: 1978-01-10
Abstract: PURPOSE: To reactivate poisoned catalyst simply in a short time as well as enhance catalytic activity of unused catalyst by exposure of metal oxide catalysts-carrying porous support to supersonic wave in water or a diluted inorganic acid aequeous solution.  
     CONSTITUTION: A catalyst consisting of a metal oxide supported by a porous support, e.g., silica, alumina, titania, etc., particularly the catalyst for the catalytic reduction of NO x  present in gases, is exposed, prior to use or after being deactivated by use, to supersonic wave for a short time in water or a 0.03 to 1.3 wt% inorganic acid aqueous solution, washed with water, and then dried in order to increase or reactivate the catalytic activity of the catalyst. The preferred frequency of the supersonic wave irradiated is approx. 15 to 40 kHz, and also the preferred output of the oscillator is more than 0.35 W/cm 2 . And, the application of a greater amplitude of supersonic wave is more effective. When the catalyst exposed to supersonic wave is washed with water sufficiently, dried at 100 to 150°C, for example, for approx. 1 hour, treated by heating at approx. 400 to 650°C, and lastly baked for 30W180 min. much higher reactivation effect can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio